Question: Who developed the Hughes H-4 Hercules?
Paraphrase: Who created the Hughes H-4 Hercules?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q667443 wdt:P178 ?X . ?X wdt:P1050 ?answer}
Answer: malnutrition, obsessive-compulsive disorder, chronic pain, Diogenes syndrome